{"id":1099,"date":"2006-06-13T08:39:00","date_gmt":"2006-06-13T06:39:00","guid":{"rendered":"https:\/\/kids.esa.int\/are_we_alone\/"},"modified":"2026-10-08T00:36:00","modified_gmt":"2026-10-07T22:36:00","slug":"are_we_alone","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/are_we_alone\/","title":{"rendered":"Olemmeko yksin?"},"content":{"rendered":"<div class=\"lede\">\n<p>Useimmissa tieteiskirjallisuuden tarinoissa avaruusolennot ovat kaksisilm\u00e4isi\u00e4, ja niill\u00e4 on kaksi k\u00e4tt\u00e4 ja kaksi jalkaa.<\/p>\n<\/div>\n<p>El\u00e4m\u00e4 voi kuitenkin kehitty\u00e4 monin eri tavoin. Tutkijat uskovat, ettei ole mit\u00e4\u00e4n syyt\u00e4, miksi avaruusolentoilla ei voisi olla useita silmi\u00e4 tai k\u00e4sivarsien sijaan lonkeroita, k\u00e4rs\u00e4 tai kynsi\u00e4. Ne voivat jopa koostua pehme\u00e4st\u00e4 \u2018hyytel\u00f6st\u00e4\u2019 ihon ja luiden sijaan.<\/p>","protected":false},"excerpt":{"rendered":"<p>Most science fiction stories have aliens with two eyes, two arms and two legs. However, life can evolve in many different ways. Scientists believe there is no reason why aliens [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/06\/alien_game2\/17875702-2-eng-GB\/Alien_game.jpg","esa_banner_description":"","esa_banner_credit":"University of California","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/06\/Alien_game2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[14,10,13],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1099","post","type-post","status-publish","format-standard","hentry","category-are-we-alone","category-learn","category-life-in-space","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=1099"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1099\/revisions"}],"predecessor-version":[{"id":2242,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1099\/revisions\/2242"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=1099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=1099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=1099"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=1099"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=1099"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=1099"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=1099"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=1099"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=1099"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=1099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}